Ceiling lamp



FIG. 1 is a perspective view of a third embodiment of a ceiling lampshowing my new design;

FIG. 2 is a side view of the ceiling lamp shown in FIG. 1;

FIG. 3 is a bottom perspective view of the ceiling lamp shown in FIG. 1;

FIG. 4 is a front elevation view of the ceiling lamp shown in FIG. 1;

FIG. 5 is a side view of the ceiling lamp shown in FIG. 1, in analternate position;

FIG. 6 is a back elevation view of the ceiling lamp shown in FIG. 1;and,

FIG. 7 is a top perspective view of the ceiling lamp shown in FIG. 1.

The portions of the ceiling lamp shown in broken lines in the drawingsform no part of the claimed design.

The ornamental design for a ceiling lamp, as shown and described.